🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.5 AU - 0.68 AU

Year: 165 Days

Day: 21.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,846,372 km

• M1: 182,061 km (0.095 R)
• M2: 443,707 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.97 AU - 1.17 AU

Year: 402 Days

Day: 16.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 108,846,372 km

• M1: 69,413 km (0.117 R)
• M2: 99,034 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.04 AU - 2.56 AU

Year: 1268 Days

Day: 27.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.69 AU - 3.05 AU

Year: 1767 Days

Day: 15.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.88 AU - 3.98 AU

Year: 2309 Days

Day: 47.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.39 AU - 4.95 AU

Year: 3668 Days

Day: 28.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.9

Radius: 11.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.29 AU - 10.09 AU

Year: 8518 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,846,372 km

• M1: 142,118 km (0.084 R)
• M2: 220,956 km (0.068 R)
• M3: 349,461 km (0.095 R)
• M4: 704,307 km (0.096 R)
• M5: 868,715 km (0.108 R)
• M6: 1,236,576 km (0.111 R)
• M7: 1,608,028 km (0.047 R)
• M8: 1,761,964 km (0.106 R)
• M9: 2,578,170 km (0.067 R)
• M10: 2,865,098 km (0.059 R)
• M11: 2,945,133 km (0.104 R)
• M12: 3,053,143 km (0.04 R)
• M13: 3,190,025 km (0.051 R)
• M14: 3,816,391 km (0.059 R)
• M15: 4,542,839 km (0.084 R)
• M16: 4,762,747 km (0.115 R)
• M17: 5,677,389 km (0.087 R)
• M18: 6,120,498 km (0.105 R)
• M19: 6,224,319 km (0.039 R)
• M20: 6,363,744 km (0.086 R)
• M21: 6,504,067 km (0.099 R)
• M22: 6,645,586 km (0.051 R)
• M23: 7,331,492 km (0.071 R)
• M24: 7,478,846 km (0.068 R)
• M25: 7,701,598 km (0.049 R)
• M26: 8,115,834 km (0.099 R)
• M27: 8,230,127 km (0.111 R)
• M28: 8,498,805 km (0.086 R)
• M29: 8,575,997 km (0.083 R)
• M30: 9,084,181 km (0.109 R)
• M31: 9,844,437 km (0.092 R)
• M32: 10,500,574 km (0.109 R)
• M33: 10,666,777 km (0.031 R)
• M34: 10,833,878 km (0.115 R)
• M35: 11,128,436 km (0.074 R)
• M36: 11,898,117 km (0.058 R)
• M37: 12,114,884 km (0.08 R)
• M38: 12,552,458 km (0.117 R)
• M39: 12,684,852 km (0.07 R)
• M40: 12,817,546 km (0.098 R)
• M41: 13,308,376 km (0.111 R)
• M42: 13,987,551 km (0.102 R)
• M43: 14,770,995 km (0.097 R)
• M44: 15,050,892 km (0.063 R)
• M45: 15,521,228 km (0.099 R)
• M46: 15,758,341 km (0.088 R)
• M47: 16,573,200 km (0.12 R)
• M48: 16,864,018 km (0.091 R)
• M49: 17,945,013 km (0.06 R)
• M50: 18,343,691 km (0.039 R)
• M51: 18,694,947 km (0.116 R)
• M52: 18,795,776 km (0.036 R)
• M53: 19,251,451 km (0.093 R)
• M54: 21,162,713 km (0.038 R)
• M55: 21,267,731 km (0.114 R)
• M56: 21,742,555 km (0.068 R)
• M57: 22,007,941 km (0.113 R)
• M58: 23,025,805 km (0.103 R)
• M59: 23,404,736 km (0.11 R)
• M60: 23,567,798 km (0.068 R)
• M61: 23,840,216 km (0.102 R)
• M62: 24,223,635 km (0.112 R)
• M63: 27,248,504 km (0.052 R)
• M64: 27,936,804 km (0.1 R)
• M65: 28,283,123 km (0.082 R)
• M66: 28,572,745 km (0.073 R)
• M67: 29,271,965 km (0.072 R)
• M68: 29,506,235 km (0.083 R)
• M69: 30,212,936 km (0.071 R)
• M70: 32,124,647 km (0.073 R)
• M71: 32,851,692 km (0.112 R)
• M72: 34,075,253 km (0.084 R)
• M73: 34,321,791 km (0.092 R)
• M74: 35,625,686 km (0.095 R)
• M75: 35,813,281 km (0.068 R)
• M76: 36,945,737 km (0.058 R)
• M77: 38,090,011 km (0.117 R)
• M78: 38,410,001 km (0.048 R)
• M79: 38,538,207 km (0.11 R)
• M80: 40,022,816 km (0.114 R)
• M81: 40,282,967 km (0.091 R)
• M82: 40,478,341 km (0.113 R)
• M83: 41,657,771 km (0.105 R)
• M84: 42,649,156 km (0.044 R)
• M85: 42,981,413 km (0.061 R)
• M86: 43,916,101 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.5

Radius: 7.9

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.96 AU - 17.36 AU

Year: 23610 Days

Day: 20.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,846,372 km

• M1: 113,844 km (0.026 R)
• M2: 254,765 km (0.103 R)
• M3: 771,027 km (0.079 R)
• M4: 1,186,910 km (0.08 R)
• M5: 1,418,637 km (0.025 R)
• M6: 1,487,601 km (0.07 R)
• M7: 1,849,030 km (0.112 R)
• M8: 2,482,277 km (0.103 R)
• M9: 2,953,960 km (0.116 R)
• M10: 3,832,997 km (0.094 R)
• M11: 4,027,773 km (0.091 R)
• M12: 4,225,841 km (0.054 R)
• M13: 4,787,132 km (0.033 R)
• M14: 5,535,121 km (0.114 R)
• M15: 6,491,650 km (0.073 R)
• M16: 7,077,924 km (0.114 R)
• M17: 7,137,464 km (0.036 R)
• M18: 7,865,407 km (0.1 R)
• M19: 9,390,857 km (0.084 R)
• M20: 9,653,850 km (0.114 R)
• M21: 9,919,236 km (0.088 R)
• M22: 9,985,957 km (0.109 R)
• M23: 10,119,847 km (0.11 R)
• M24: 10,389,572 km (0.068 R)
• M25: 11,143,246 km (0.059 R)
• M26: 11,631,982 km (0.075 R)
• M27: 12,127,750 km (0.119 R)
• M28: 12,199,108 km (0.112 R)
• M29: 13,954,190 km (0.11 R)
• M30: 15,398,558 km (0.114 R)
• M31: 16,256,501 km (0.119 R)
• M32: 16,414,028 km (0.048 R)
• M33: 17,855,553 km (0.059 R)
• M34: 19,253,844 km (0.111 R)
• M35: 21,892,900 km (0.116 R)
• M36: 23,298,672 km (0.119 R)
• M37: 24,462,244 km (0.097 R)
• M38: 24,914,927 km (0.036 R)
• M39: 26,289,133 km (0.058 R)
• M40: 28,443,791 km (0.091 R)
• M41: 29,110,698 km (0.093 R)
• M42: 30,072,314 km (0.112 R)
• M43: 31,534,334 km (0.081 R)
• M44: 31,632,619 km (0.117 R)
• M45: 32,125,694 km (0.071 R)
• M46: 32,820,127 km (0.081 R)
• M47: 35,442,428 km (0.105 R)
• M48: 36,262,823 km (0.119 R)
• M49: 38,655,940 km (0.08 R)
• M50: 42,720,215 km (0.027 R)
• M51: 42,937,880 km (0.109 R)
• M52: 43,155,844 km (0.09 R)
• M53: 43,592,969 km (0.072 R)
• M54: 43,702,475 km (0.042 R)
• M55: 45,023,723 km (0.092 R)
• M56: 45,578,133 km (0.035 R)
• M57: 46,358,136 km (0.084 R)
• M58: 47,142,478 km (0.12 R)
• M59: 47,254,975 km (0.077 R)
• M60: 49,179,552 km (0.067 R)
• M61: 49,293,546 km (0.116 R)
• M62: 51,360,689 km (0.099 R)
• M63: 52,056,020 km (0.115 R)
• M64: 55,816,761 km (0.062 R)
• M65: 56,293,080 km (0.04 R)
• M66: 57,129,632 km (0.089 R)
• M67: 58,936,325 km (0.109 R)
• M68: 59,907,515 km (0.096 R)
• M69: 60,395,054 km (0.066 R)
• M70: 60,517,126 km (0.112 R)
• M71: 60,639,347 km (0.086 R)
• M72: 62,111,989 km (0.051 R)
• M73: 62,235,108 km (0.104 R)
• M74: 63,844,781 km (0.053 R)
• M75: 65,593,430 km (0.113 R)
• M76: 66,221,891 km (0.043 R)
• M77: 66,347,703 km (0.072 R)
• M78: 67,611,206 km (0.105 R)
• M79: 69,905,439 km (0.099 R)
• M80: 71,062,130 km (0.098 R)
• M81: 71,448,990 km (0.101 R)
• M82: 72,354,656 km (0.031 R)
• M83: 73,394,361 km (0.087 R)
• M84: 75,883,221 km (0.09 R)
• M85: 78,532,898 km (0.084 R)
• M86: 79,735,067 km (0.082 R)
• M87: 80,003,146 km (0.108 R)
• M88: 82,563,962 km (0.108 R)
• M89: 85,014,675 km (0.111 R)
• M90: 86,386,487 km (0.066 R)
• M91: 87,765,630 km (0.071 R)
• M92: 87,903,858 km (0.119 R)
• M93: 92,931,244 km (0.119 R)
• M94: 93,072,166 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.4

Radius: 5

Gravity: 39.06 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.59 AU - 21.19 AU

Year: 28662 Days

Day: 18 Hours

Environment

Temp: -197 °C

Axial Tilt: 179 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,846,372 km

• M1: 71,957 km (0.099 R)
• M2: 282,291 km (0.12 R)
• M3: 571,913 km (0.111 R)
• M4: 655,987 km (0.103 R)
• M5: 714,330 km (0.095 R)
• M6: 774,468 km (0.098 R)
• M7: 2,569,942 km (0.116 R)
• M8: 3,399,612 km (0.099 R)
• M9: 3,869,648 km (0.067 R)
• M10: 4,360,030 km (0.057 R)
• M11: 4,754,819 km (0.099 R)
• M12: 5,161,127 km (0.107 R)
• M13: 5,279,309 km (0.095 R)
• M14: 6,006,654 km (0.118 R)
• M15: 6,256,033 km (0.065 R)
• M16: 6,445,275 km (0.086 R)
• M17: 6,636,461 km (0.09 R)
• M18: 6,700,638 km (0.083 R)
• M19: 6,829,442 km (0.108 R)
• M20: 7,089,742 km (0.102 R)
• M21: 7,486,177 km (0.083 R)
• M22: 7,553,047 km (0.055 R)
• M23: 7,754,555 km (0.096 R)
• M24: 12,061,478 km (0.112 R)
• M25: 12,534,058 km (0.053 R)
• M26: 12,692,931 km (0.068 R)
• M27: 13,578,700 km (0.072 R)
• M28: 14,902,192 km (0.064 R)
• M29: 15,070,489 km (0.068 R)
• M30: 15,324,207 km (0.11 R)
• M31: 16,352,842 km (0.072 R)
• M32: 16,526,526 km (0.066 R)
• M33: 18,295,969 km (0.083 R)
• M34: 19,294,535 km (0.113 R)
• M35: 20,217,554 km (0.088 R)
• M36: 20,310,604 km (0.066 R)
• M37: 20,872,194 km (0.116 R)
• M38: 20,966,291 km (0.088 R)
• M39: 21,628,860 km (0.081 R)
• M40: 23,461,733 km (0.119 R)
• M41: 25,444,055 km (0.111 R)
• M42: 25,645,264 km (0.109 R)
• M43: 27,170,863 km (0.088 R)
• M44: 27,685,928 km (0.076 R)
• M45: 30,415,641 km (0.106 R)
• M46: 31,272,537 km (0.112 R)
• M47: 32,246,270 km (0.043 R)
• M48: 32,572,992 km (0.115 R)
• M49: 38,869,865 km (0.082 R)
• M50: 39,799,317 km (0.113 R)
• M51: 41,443,547 km (0.05 R)
• M52: 43,469,700 km (0.092 R)
• M53: 43,830,531 km (0.078 R)
• M54: 47,865,484 km (0.101 R)
• M55: 48,986,272 km (0.084 R)
• M56: 50,241,846 km (0.083 R)
• M57: 52,017,274 km (0.117 R)
• M58: 52,784,412 km (0.106 R)
• M59: 52,912,617 km (0.064 R)
• M60: 53,297,981 km (0.108 R)
• M61: 54,978,265 km (0.112 R)
• M62: 57,729,220 km (0.1 R)
• M63: 57,861,315 km (0.112 R)
• M64: 59,721,415 km (0.103 R)
• M65: 60,658,795 km (0.082 R)
• M66: 60,927,622 km (0.096 R)
• M67: 62,412,680 km (0.115 R)
• M68: 63,363,824 km (0.092 R)
• M69: 70,014,197 km (0.095 R)
• M70: 71,285,629 km (0.065 R)
• M71: 72,992,691 km (0.113 R)
• M72: 73,278,423 km (0.115 R)
• M73: 73,564,603 km (0.107 R)
• M74: 75,578,340 km (0.036 R)
• M75: 77,755,887 km (0.119 R)
• M76: 79,072,348 km (0.115 R)
• M77: 81,134,704 km (0.108 R)
• M78: 83,214,713 km (0.062 R)
• M79: 83,363,862 km (0.11 R)
• M80: 85,462,571 km (0.066 R)
• M81: 87,882,316 km (0.108 R)
• M82: 88,795,611 km (0.052 R)
• M83: 90,324,502 km (0.077 R)
• M84: 92,788,977 km (0.059 R)
• M85: 94,807,501 km (0.108 R)
• M86: 96,526,829 km (0.091 R)
• M87: 97,783,751 km (0.094 R)
• M88: 97,941,277 km (0.066 R)
• M89: 98,571,982 km (0.086 R)
• M90: 99,204,182 km (0.114 R)
• M91: 99,520,731 km (0.097 R)
• M92: 104,148,691 km (0.115 R)
• M93: 104,470,476 km (0.114 R)
• M94: 104,792,560 km (0.112 R)
• M95: 107,543,516 km (0.095 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,801 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit